//******************************************************************************
//
// Copyright (c) 2016 Microsoft Corporation. All rights reserved.
//
// This code is licensed under the MIT License (MIT).
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
//******************************************************************************
#pragma once

#import <GameKit/GameKitExport.h>
#import <Foundation/NSObject.h>

@class GKMatchmakerViewController;
@class GKMatch;
@class NSArray;
@class NSError;
@class GKPlayer;
@class NSString;

@protocol GKMatchmakerViewControllerDelegate <NSObject>
@optional
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController didFindMatch:(GKMatch*)match;
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController didFindHostedPlayers:(NSArray*)players;
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController didFindPlayers:(NSArray*)playerIDs;
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController hostedPlayerDidAccept:(GKPlayer*)player;
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController didReceiveAcceptFromHostedPlayer:(NSString*)playerID;

@required
- (void)matchmakerViewControllerWasCancelled:(GKMatchmakerViewController*)viewController;
- (void)matchmakerViewController:(GKMatchmakerViewController*)viewController didFailWithError:(NSError*)error;
@end
